/*
 * Tencent is pleased to support the open source community by making Angel available.
 *
 * Copyright (C) 2017-2018 THL A29 Limited, a Tencent company. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 *
 * https://opensource.org/licenses/Apache-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 *
 */

package com.tencent.angel.spark.ml.tree.util

object LogHelper {

  var LOG_LEVEL: String = "debug"

  def setLogLevel(level: String): Unit = {
    assert(level.equalsIgnoreCase("debug") || level.equalsIgnoreCase("info"))
    LOG_LEVEL = level.toLowerCase
  }

  def print(msg: String): Unit = {
    LOG_LEVEL match {
      case "debug" => println(msg)
      case _ =>
    }
  }
}

